2025 Spring_Rhode Island Digital Aerial Photograph

This image service features aerial photographs collected April 9, 2025 and May 1, 2025 by Eagle View Technologies, Inc, under contract to the Rhode Island Department of Transportation. The source images are 3-band true color, have a 3-inch spatial resolution, and blend both leaf-on and leaf-off areas. These images are not traditionally orthorectified. These data were contributed to the Rhode Island Geographic Information System (RIGIS; https://www.rigis.org) by the Rhode Island Department of Transportation. While these aerial photographs are very detailed (3-in pixel resolution), they are not traditionally orthorectified. Their horizontal accuracy may vary throughout the state. Potential users are encouraged to carefully evaluate the suitability of these images before use. These images will be made available for traditional file download by RIGIS when resources are available. Metadata (not currently available) Web services ArcGIS image service, WGS84 Web Mercator (EPSG 102700) ArcGIS image service, NAD83 RI State Plane feet (EPSG 3438) Tile index shapefile (not currently available) Traditional file listing (not currently available)本影像服务数据集由鹰景科技公司（Eagle View Technologies, Inc）受罗德岛州交通部委托承揽采集，于2025年4月9日及2025年5月1日获取的航空影像构成。原始影像为3波段真彩色影像，空间分辨率达3英寸，同时涵盖有叶期与无叶期的区域。该批影像未经过传统正射校正。本数据集由罗德岛州交通部提交至罗德岛地理信息系统（Rhode Island Geographic Information System，简称RIGIS；https://www.rigis.org）。尽管该航空影像细节度极高（3英寸像素分辨率），但仍未采用传统正射校正流程，其水平精度在全州范围内存在差异。建议潜在使用者在使用前仔细评估该影像的适用性。当资源到位后，RIGIS将提供该影像的传统文件下载服务。元数据（暂未公开）；Web服务包括：ArcGIS影像服务（WGS84网络墨卡托投影，EPSG 102700）、ArcGIS影像服务（北美1983大地基准罗德岛州平面英尺坐标系，EPSG 3438）；瓦片索引形状文件（暂未公开）；传统文件列表（暂未公开）。